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Isuzu Truck Parts

Isuzu Truck Parts

Shop for top-quality Isuzu truck parts at 4 State Trucks. Discover amazing upgrades, OE replacements, and aftermarket solutions. From semi-truck bumpers to engine parts and fenders, we have everything you need to keep your truck in peak condition.

Universal Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Wood Dimmer Dash Knob W/ Purple Jewel

    Wood Dimmer Dash Knob W/ Purple Jewel

    GRAND GENERAL

    $16.81
    Wood Dash Knob W/ Purple Jewel & Stainless Steel Dimmer Plate* High Quality Dashboard Knob* Wood* With Purple Jewel* Stainless Steel Dimmer Plate* Sold Individually* Warranty On Dashboard Knobs Against Defects In Workmanship & Material From Date Of...
    09-15010303
    SKU:
    09-15010303
    Color:
    Purple
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $16.81
    Qty in Cart: 0
    Price:
    $16.81
    Subtotal:
  • Rosewood Dimmer Dash Knob W/ Blue Jewel

    Rosewood Dimmer Dash Knob W/ Blue Jewel

    GRAND GENERAL

    $26.95
    Rosewood Dash Knob W/ Blue Jewel & Stainless Steel Dimmer Plate* High Quality Dashboard Knob* Rosewood* With Blue Jewel * Stainless Steel Dimmer Plate* Sold Individually* Warranty On Dashboard Knobs Against Defects In Workmanship & Material From Date Of...
    09-15010306
    SKU:
    09-15010306
    Color:
    Blue
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $26.95
    Qty in Cart: 0
    Price:
    $26.95
    Subtotal:
  • Wood Dimmer Dash Knob W/ Red Jewel

    Wood Dimmer Dash Knob W/ Red Jewel

    GRAND GENERAL

    $16.81
    Wood Dash Knob W/ Red Jewel & Stainless Steel Dimmer Plate* High Quality Dashboard Knob* Wood* With Red Jewel* Stainless Steel Dimmer Plate* Sold Individually* Warranty On Dashboard Knobs Against Defects In Workmanship & Material From Date Of Purchase***...
    09-15010304
    SKU:
    09-15010304
    Color:
    Red
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $16.81
    Qty in Cart: 0
    Price:
    $16.81
    Subtotal:
  • Wood Dimmer Dash Knob W/ Clear Jewel

    Wood Dimmer Dash Knob W/ Clear Jewel

    GRAND GENERAL

    $16.81
    Wood Dash Knob W/ Clear Jewel & Stainless Steel Dimmer Plate* High Quality Dashboard Knob* Wood* With Clear Jewel * Stainless Steel Dimmer Plate* Sold Individually* Warranty On Dashboard Knobs Against Defects In Workmanship & Material From Date Of...
    09-15010301
    SKU:
    09-15010301
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $16.81
    Qty in Cart: 0
    Price:
    $16.81
    Subtotal:
  • Chrome Screw-In Tractor Air Knob W/ Green Iron Cross

    Chrome Screw-In Tractor Air Knob W/ Green Iron Cross

    GRAND GENERAL

    $38.28
    Chrome Aluminum Screw-In Air Knob W/ Green Iron Cross & Stainless Steel Tractor Plate* High Quality Air Knob* Chrome-Plated Aluminum* With Green Iron Cross * Stainless Steel Tractor Script* Sold Individually* Warranty On Air Knobs Against Defects In...
    09-15010299
    SKU:
    09-15010299
    Finish Options:
    Chrome-Plated
    Color:
    Green
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Aluminum
    Make:
    Universal Items
    $38.28
    Qty in Cart: 0
    Price:
    $38.28
    Subtotal:
  • Wood Dimmer Dash Knob W/ Green Jewel

    Wood Dimmer Dash Knob W/ Green Jewel

    GRAND GENERAL

    $16.81
    Wood Dash Knob W/ Green Jewel & Stainless Steel Dimmer Plate* High Quality Dashboard Knob* Wood* With Green Jewel* Stainless Steel Dimmer Plate* Sold Individually* Warranty On Dashboard Knobs Against Defects In Workmanship & Material From Date Of...
    09-15010302
    SKU:
    09-15010302
    Color:
    Green
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $16.81
    Qty in Cart: 0
    Price:
    $16.81
    Subtotal:
  • Chrome Screw-In Tractor Air Knob W/ Purple Iron Cross

    Chrome Screw-In Tractor Air Knob W/ Purple Iron Cross

    GRAND GENERAL

    $38.28
    Chrome Aluminum Screw-In Air Knob W/ Purple Iron Cross & Stainless Steel Tractor Plate* High Quality Air Knob* Chrome-Plated Aluminum* With Purple Iron Cross * Stainless Steel Tractor Script* Sold Individually* Warranty On Air Knobs Against Defects In...
    09-15010300
    SKU:
    09-15010300
    Color:
    Purple
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    $38.28
    Qty in Cart: 0
    Price:
    $38.28
    Subtotal:
  • Chrome Aluminum Screw-In Trailer Air Knob W/ Silver Iron Cross

    Chrome Aluminum Screw-In Trailer Air Knob W/ Silver Iron Cross

    GRAND GENERAL

    $38.28
    Chrome Aluminum Screw-In Trailer Air Knob W/ Silver Iron Cross* High Quality Air Knob* Chrome-Plated Aluminum* With Silver Iron Cross * Stainless Steel Trailer Script* Sold Individually* Warranty On Air Knobs Against Defects In Workmanship & Material...
    09-15010297
    SKU:
    09-15010297
    Product Type:
    Interior
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Color:
    Silver
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $38.28
    Qty in Cart: 0
    Price:
    $38.28
    Subtotal:
  • Chrome Aluminum Screw-In Trailer Air Knob W/ Green Iron Cross

    Chrome Aluminum Screw-In Trailer Air Knob W/ Green Iron Cross

    GRAND GENERAL

    $38.28
    Chrome Aluminum Screw-In Trailer Air Knob W/ Green Iron Cross* High Quality Air Knob* Chrome-Plated Aluminum* With Green Iron Cross * Stainless Steel Trailer Script* Sold Individually* Warranty On Air Knobs Against Defects In Workmanship & Material From...
    09-15010295
    SKU:
    09-15010295
    Finish Options:
    Chrome-Plated
    Color:
    Green
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Aluminum
    Make:
    Other - Pickup Truck
    $38.28
    Qty in Cart: 0
    Price:
    $38.28
    Subtotal:
  • Chrome Screw-In Tractor Air Knob W/ Blue Iron Cross

    Chrome Screw-In Tractor Air Knob W/ Blue Iron Cross

    GRAND GENERAL

    $38.28
    Chrome Aluminum Screw-In Air Knob W/ Blue Iron Cross & Stainless Steel Tractor Plate* High Quality Air Knob* Chrome-Plated Aluminum* With Blue Iron Cross * Stainless Steel Tractor Script* Sold Individually* Warranty On Air Knobs Against Defects In...
    09-15010298
    SKU:
    09-15010298
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Color:
    Blue
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Make:
    Universal Items
    $38.28
    Qty in Cart: 0
    Price:
    $38.28
    Subtotal:
  • Chrome Aluminum Screw-In Trailer Air Knob W/ Purple Iron Cross

    Chrome Aluminum Screw-In Trailer Air Knob W/ Purple Iron Cross

    GRAND GENERAL

    $38.28
    Chrome Aluminum Screw-In Trailer Air Knob W/ Purple Iron Cross* High Quality Air Knob* Chrome-Plated Aluminum* With Purple Iron Cross * Stainless Steel Trailer Script* Sold Individually* Warranty On Air Knobs Against Defects In Workmanship & Material...
    09-15010296
    SKU:
    09-15010296
    Color:
    Purple
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Make:
    Universal Items
    $38.28
    Qty in Cart: 0
    Price:
    $38.28
    Subtotal:
  • Chrome Aluminum Screw-In Trailer Air Knob W/ Blue Iron Cross

    Chrome Aluminum Screw-In Trailer Air Knob W/ Blue Iron Cross

    GRAND GENERAL

    $38.28
    Chrome Aluminum Screw-In Trailer Air Knob W/ Blue Iron Cross* High Quality Air Knob* Chrome-Plated Aluminum* With Blue Iron Cross * Stainless Steel Trailer Script* Sold Individually* Warranty On Air Knobs Against Defects In Workmanship & Material From...
    09-15010293
    SKU:
    09-15010293
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Color:
    Blue
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Make:
    Universal Items
    $38.28
    Qty in Cart: 0
    Price:
    $38.28
    Subtotal:
  • L. Rosewood Screw-In Tractor Knob W/ Silver Iron Cross

    L. Rosewood Screw-In Tractor Knob W/ Silver Iron Cross

    GRAND GENERAL

    $41.43
    L. Rosewood Screw-In Knob W/ Silver Iron Cross & Stainless Steel Tractor Script* High Quality Knob* Rosewood* With Silver Iron Cross * Stainless Steel Tractor Script* Sold Individually* Warranty On Knobs Against Defects In Workmanship & Material From...
    09-15010291
    SKU:
    09-15010291
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Color:
    Silver
    Make:
    Universal Items
    $41.43
    Qty in Cart: 0
    Price:
    $41.43
    Subtotal:
  • Chrome Aluminum Screw-In Trailer Air Knob W/ Gold Iron Cross

    Chrome Aluminum Screw-In Trailer Air Knob W/ Gold Iron Cross

    GRAND GENERAL

    $38.28
    Chrome Aluminum Screw-In Trailer Air Knob W/ Gold Iron Cross* High Quality Air Knob* Chrome-Plated Aluminum* With Gold Iron Cross * Stainless Steel Trailer Script* Sold Individually* Warranty On Air Knobs Against Defects In Workmanship & Material From...
    09-15010294
    SKU:
    09-15010294
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Make:
    Universal Items
    $38.28
    Qty in Cart: 0
    Price:
    $38.28
    Subtotal:
  • Chrome Aluminum Screw-In Trailer Air Knob W/ Black Iron Cross

    Chrome Aluminum Screw-In Trailer Air Knob W/ Black Iron Cross

    GRAND GENERAL

    $38.28
    Chrome Aluminum Screw-In Trailer Air Knob W/ Black Iron Cross* High Quality Air Knob* Chrome-Plated Aluminum* With Black Iron Cross * Stainless Steel Trailer Script* Sold Individually* Warranty On Air Knobs Against Defects In Workmanship & Material From...
    09-15010292
    SKU:
    09-15010292
    Product Type:
    Interior
    Material Options:
    Aluminum
    Finish Options:
    Chrome-Plated
    Color:
    Black
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $38.28
    Qty in Cart: 0
    Price:
    $38.28
    Subtotal:
  • L. Rosewood Screw-In Trailer Knob W/ Red Iron Cross

    L. Rosewood Screw-In Trailer Knob W/ Red Iron Cross

    GRAND GENERAL

    $41.43
    L. Rosewood Screw-In Trailer Knob W/ Red Iron Cross* High Quality Knob* Rosewood* With Red Iron Cross * Stainless Steel Trailer Script* Sold Individually* Warranty On Knobs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-15010287
    SKU:
    09-15010287
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Color:
    Red
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $41.43
    Qty in Cart: 0
    Price:
    $41.43
    Subtotal:
  • L. Rosewood Screw-In Tractor Knob W/ Gold Iron Cross

    L. Rosewood Screw-In Tractor Knob W/ Gold Iron Cross

    GRAND GENERAL

    $41.43
    L. Rosewood Screw-In Knob W/ Gold Iron Cross & Stainless Steel Tractor Script* High Quality Knob* Rosewood* With Gold Iron Cross * Stainless Steel Tractor Script* Sold Individually* Warranty On Knobs Against Defects In Workmanship & Material From Date Of...
    09-15010289
    SKU:
    09-15010289
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    $41.43
    Qty in Cart: 0
    Price:
    $41.43
    Subtotal:
  • L. Rosewood Screw-In Tractor Knob W/ Purple Iron Cross

    L. Rosewood Screw-In Tractor Knob W/ Purple Iron Cross

    GRAND GENERAL

    $41.43
    L. Rosewood Screw-In Knob W/ Purple Iron Cross & Stainless Steel Tractor Script* High Quality Knob* Rosewood* With Purple Iron Cross * Stainless Steel Tractor Script* Sold Individually* Warranty On Knobs Against Defects In Workmanship & Material From...
    09-15010290
    SKU:
    09-15010290
    Truck Class:
    Heavy Duty
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Color:
    Purple
    Make:
    Universal Items
    $41.43
    Qty in Cart: 0
    Price:
    $41.43
    Subtotal:
  • L. Rosewood Screw-In Trailer Knob W/ Silver Iron Cross

    L. Rosewood Screw-In Trailer Knob W/ Silver Iron Cross

    GRAND GENERAL

    $41.43
    L. Rosewood Screw-In Trailer Knob W/ Silver Iron Cross* High Quality Knob* Rosewood* With Silver Iron Cross * Stainless Steel Trailer Script* Sold Individually* Warranty On Knobs Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-15010288
    SKU:
    09-15010288
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Color:
    Silver
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $41.43
    Qty in Cart: 0
    Price:
    $41.43
    Subtotal:
  • L. Rosewood Screw-In Trailer Knob W/ Green Iron Cross

    L. Rosewood Screw-In Trailer Knob W/ Green Iron Cross

    GRAND GENERAL

    $41.43
    L. Rosewood Screw-In Trailer Knob W/ Green Iron Cross* High Quality Knob* Rosewood* With Green Iron Cross * Stainless Steel Trailer Script* Sold Individually* Warranty On Knobs Against Defects In Workmanship & Material From Date Of Purchase*** High...
    09-15010285
    SKU:
    09-15010285
    Product Type:
    Interior
    Material Options:
    Stainless Steel
    Color:
    Green
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $41.43
    Qty in Cart: 0
    Price:
    $41.43
    Subtotal:
  • Total: items /

Adding your products to cart

Isuzu Truck Parts

Find premium aftermarket Isuzu truck parts and accessories to customize your medium-duty work truck. Our product lineup features all sorts of replacement parts, upgrades, and add-on accessories that can enhance performance, functionality, and even looks of the Isuzu truck models. Isuzu Truck Models: Some of the high-demand models in this range include the NPR, NPR-HD, NQR, and the NRR. These products are highly reliable, dependable, and versatile, hence making them very suitable for almost all types of commercial needs related to delivery, hauling, and utility. Among these various truck models, some of their feature and benefit profiles are discussed below. - Body and Cab: Included in this are grilles, fenders, steps, and many other external features that can be fitted or replaced in Isuzu trucks for either maintaining or enhancing their looks. - Light Electrical: Ranging from different types of Head and Taillights to Marker Lights to LED Light Bars, the variations in the range are great and do help immensely toward better visibility and safety. - Suspension and brakes: Replacement parts such as shocks, springs, and brake components help provide a smooth, safe ride. - Powertrain: Engine and transmission parts, along with fuel system components, will keep Isuzu trucks at peak performance. - Comfort and convenience: Accessories such as seats, storage solutions, and climate control systems enhance the driver and passenger experience. Whether you're looking to repair, maintain, or customize your Isuzu truck, the product lineup of Isuzu Truck Parts has a wide range of products in high quality for whatever needs you might have. From professional fleet operators to the individual truck owner, you can find the necessary parts to maintain your truck.

Frequently Asked Questions About Isuzu Truck Parts

What Isuzu truck models and years are your parts compatible with?

Our Isuzu parts inventory covers NPR, NQR, NRR, and FTR series trucks from 2008 to present. Most universal parts like mirrors, lights, and accessories fit multiple years within the same series. However, body parts like bumpers, hoods, and grilles are typically year-specific due to design changes. Always check the product description for exact fitment details, or contact our team with your OEM for guaranteed compatibility verification.

Are aftermarket Isuzu parts as durable as OEM parts?

Quality aftermarket parts can match or exceed OEM specifications when sourced from reputable manufacturers. Our aftermarket bumpers use 14-gauge steel (same as OEM), while our chrome and stainless steel options often provide better corrosion resistance than factory parts. All electrical components meet DOT/SAE standards. The key difference is typically price - aftermarket parts cost 30-50% less while maintaining comparable quality and fitment.

What tools and skills do I need to install Isuzu truck parts myself?

Basic installations like mirrors, lights, and mud flaps require standard hand tools and take 30-60 minutes. Bumper replacements need a socket set, jack stands, and ideally a helper - expect 2-3 hours for front bumpers. More complex parts like hoods or grilles may require panel alignment experience. Most parts include installation hardware, but always verify before starting. Professional installation typically runs $75-150 per hour if you prefer expert help.

What finish options are available for Isuzu bumpers and exterior parts?

Chrome-plated steel remains the most popular for its mirror-like appearance and durability. Polished stainless steel offers superior corrosion resistance without re-chroming needs. Painted steel bumpers come primer-ready for color matching your truck. Raw steel options allow custom powder coating. Each finish affects price and maintenance - chrome needs regular polishing, stainless requires less upkeep, and painted finishes may need touch-ups after 3-5 years depending on conditions.

How do I identify the correct part number for my Isuzu truck?

Start with your OEM number - positions 4-8 identify your exact model and specifications. OEM part numbers are typically stamped on the original part or found in your owner's manual. For body parts, note whether you have a standard or wide-body configuration, as this affects fitment. When in doubt, provide our team with your year, model, and OEM. We can cross-reference multiple databases to ensure you receive the correct part the first time.


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